程序包 org.hibernate.tool.schema.internal.exec

类 JdbcConnectionAccessConnectionProviderImpl

java.lang.Object

org.hibernate.tool.schema.internal.exec.JdbcConnectionAccessConnectionProviderImpl

所有已实现的接口:

Serializable, JdbcConnectionAccess

public class JdbcConnectionAccessConnectionProviderImpl
extends Object
implements JdbcConnectionAccess

Implementation of JdbcConnectionAccess for use in cases where we leverage a ConnectionProvider for access to JDBC Connections.

作者:

Steve Ebersole

另请参阅:

序列化表格

构造器概要

构造器

构造器	说明
JdbcConnectionAccessConnectionProviderImpl(ConnectionProvider connectionProvider)

方法概要

修饰符和类型	方法	说明
Connection	obtainConnection()	Obtain a JDBC connection
void	releaseConnection(Connection connection)	Release a previously obtained connection
boolean	supportsAggressiveRelease()	Does the underlying provider of connections support aggressive releasing of connections (and re-acquisition of those connections later, if need be) in JTA environments?

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

JdbcConnectionAccessConnectionProviderImpl

public JdbcConnectionAccessConnectionProviderImpl(ConnectionProvider connectionProvider)

方法详细资料

obtainConnection

public Connection obtainConnection()
                            throws SQLException

从接口复制的说明: JdbcConnectionAccess

Obtain a JDBC connection

指定者:

obtainConnection 在接口中 JdbcConnectionAccess

返回:

The obtained connection

抛出:

SQLException - Indicates a problem getting the connection

releaseConnection

public void releaseConnection(Connection connection)
                       throws SQLException

从接口复制的说明: JdbcConnectionAccess

Release a previously obtained connection

指定者:

releaseConnection 在接口中 JdbcConnectionAccess

参数:

connection - The connection to release

抛出:

SQLException - Indicates a problem releasing the connection

supportsAggressiveRelease

public boolean supportsAggressiveRelease()

从接口复制的说明: JdbcConnectionAccess

Does the underlying provider of connections support aggressive releasing of connections (and re-acquisition of those connections later, if need be) in JTA environments?

指定者:

supportsAggressiveRelease 在接口中 JdbcConnectionAccess

返回:

true/false

另请参阅:

ConnectionProvider.supportsAggressiveRelease(), MultiTenantConnectionProvider.supportsAggressiveRelease()